InfraSingularity

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What we look for in you: 2-3 years experience as a software engineer working in a startup, working with JavaScript, Typescript, NextJS and backend frameworks like NodeJS, NestJS, AWS. Working knowledge along with some experience with React, NextJS, and any relevant web3 libraries for frontend development. Proven experience in developing and maintaining robust back-end systems Strong understanding of software development life cycle (SDLC) and agile methodologies. Experience using Git in a professional/workplace environment. Excellent problem-solving skills and attention to detail Must be fluent in English and possess strong communication skills Ability to thrive in a fast-paced startup environment. You can write secure code that works quickly and efficiently. A customer-focused and product-focused mindset. You’re interested in using the right tool for the job and you understand, and can speak to, the “Why” behind your choices. You can operate independently, be detail oriented, and deliver results in an organized manner. Ability to drive end-to-end features and lead projects autonomously. Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions. Positive and solution-oriented mindset. An inclination towards communication, inclusion, and visibility. Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems. Additional Requirements: Experience with any NodeOps ie. deployment and maintenance of PoS validators, Full nodes, etc. Experience working with Polymesh blockchain is a plus. Awareness of new developments and tech trends in the web3 space: Modular, ZK networks, Restaking, etc. Working knowledge of popular frontend frameworks. Good to Have: Build strong, resilient, and robust FinTech and NFT decentralized applications Work closely with management and product team to rapidly iterate, experiment and launch products Integrate with various blockchains such as Ethereum, and L2s, Solana, and Algorand Architect and build smart contracts Familiarity and interest with NFTs and digital collectibles as a product. Build secure smart contract protocols and backend services Mentor and train other team members on smart contract best practices Solid understanding of blockchain technology, the Ethereum blockchain, and smart contracts development on major public blockchains. Show more Show less

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. Job Description: Node Operator Position Summary: We are seeking a skilled Node Operator to manage and maintain validator nodes for multiple blockchain protocols. The ideal candidate is adept at deploying and maintaining cloud infrastructure, has strong knowledge of DeFi, and possesses excellent research and troubleshooting skills. Responsibilities • Deploy, monitor, and maintain validator nodes across multiple blockchain networks. • Manage cloud infrastructure on AWS, GCP, and other platforms to ensure uptime and performance. • Optimize node configurations for security, reliability, and cost-efficiency. • Monitor network updates, governance proposals, and protocol changes to ensure compliance. • Perform on-chain and off-chain troubleshooting, issue resolution, and upgrades. • Research and onboard emerging blockchain protocols. • Actively participate in community discussions and governance to stay ahead of protocol changes. Qualifications Proven experience with AWS, GCP, or other cloud platforms. • Knowledge of DeFi protocols, staking mechanisms, and blockchain infrastructure. • Strong command-line and scripting skills (e.g., Bash, Python). • Familiarity with monitoring tools like Prometheus, Grafana, or similar. • Excellent research and analytical skills to evaluate blockchain protocols. • Ability to manage multiple tasks in a fast-paced, evolving industry. Preferred : • Experience running nodes for blockchain protocols. Show more Show less

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows. Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. Solid scripting in Bash, Python, or Go. Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments. Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world. Show more Show less

About Us We are an institutional staking platform operating at the core of DeFi. Our mission is to provide secure, scalable, and reliable staking infrastructure to institutions looking to participate in decentralized networks. We operate across leading protocols and help our partners earn yield while supporting the health and security of the ecosystem. Role Overview We’re looking for a motivated and analytical professional to join our product team. This role is ideal for someone deeply curious about blockchain technology, new protocols, and the institutional landscape of staking. You will be responsible for researching and evaluating emerging L1 and L2 protocols, identifying fund partners interested in staking opportunities, and maintaining key data in HubSpot. You’ll also gain hands-on exposure to our internal operations, understanding how we evaluate, launch, and scale validators across networks. Key Responsibilities • Conduct in-depth research and technical evaluation of new and existing blockchain protocols. • Maintain accurate records and evaluations of protocols in HubSpot. • Identify and profile potential fund partners interested in validator delegation. • Assist with internal reporting and prepare research-backed materials for discussions. Qualifications • Bachelor's degree and 1+ year experience. • Previous experience in research, data analysis, or blockchain/crypto space is a strong plus. • Strong analytical and writing skills; ability to distill complex data into actionable insights. • Familiarity with blockchain protocols and DeFi concepts is highly preferred. • Proficiency with Excel (or Google Sheets); experience with CRM tools like HubSpot is a plus. • Comfortable using data to craft narratives and influence product or business strategy. What You’ll Gain • Deep exposure to institutional staking and DeFi ecosystems • Hands-on experience with blockchain research and deal sourcing • Opportunity to work closely with a product and strategy team at the forefront of Web3 infrastructure Show more Show less

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What we look for in you: 2-3 years experience as a software engineer working in a startup, working with JavaScript, Typescript, NextJS and backend frameworks like NodeJS, NestJS, AWS. Working knowledge along with some experience with React, NextJS, and any relevant web3 libraries for frontend development. Proven experience in developing and maintaining robust back-end systems Strong understanding of software development life cycle (SDLC) and agile methodologies. Experience using Git in a professional/workplace environment. Excellent problem-solving skills and attention to detail Must be fluent in English and possess strong communication skills Ability to thrive in a fast-paced startup environment. You can write secure code that works quickly and efficiently. A customer-focused and product-focused mindset. You’re interested in using the right tool for the job and you understand, and can speak to, the “Why” behind your choices. You can operate independently, be detail oriented, and deliver results in an organized manner. Ability to drive end-to-end features and lead projects autonomously. Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions. Positive and solution-oriented mindset. An inclination towards communication, inclusion, and visibility. Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems. Additional Requirements: Experience with any NodeOps ie. deployment and maintenance of PoS validators, Full nodes, etc. Experience working with Polymesh blockchain is a plus. Awareness of new developments and tech trends in the web3 space: Modular, ZK networks, Restaking, etc. Working knowledge of popular frontend frameworks. Good to Have: Build strong, resilient, and robust FinTech and NFT decentralized applications Work closely with management and product team to rapidly iterate, experiment and launch products Integrate with various blockchains such as Ethereum, and L2s, Solana, and Algorand Architect and build smart contracts Familiarity and interest with NFTs and digital collectibles as a product. Build secure smart contract protocols and backend services Mentor and train other team members on smart contract best practices Solid understanding of blockchain technology, the Ethereum blockchain, and smart contracts development on major public blockchains. Show more Show less

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What we look for in you: 2-3 years experience as a software engineer working in a startup, working with JavaScript, Typescript, NextJS and backend frameworks like NodeJS, NestJS, AWS. Working knowledge along with some experience with React, NextJS, and any relevant web3 libraries for frontend development. Proven experience in developing and maintaining robust back-end systems Strong understanding of software development life cycle (SDLC) and agile methodologies. Experience using Git in a professional/workplace environment. Excellent problem-solving skills and attention to detail Must be fluent in English and possess strong communication skills Ability to thrive in a fast-paced startup environment. You can write secure code that works quickly and efficiently. A customer-focused and product-focused mindset. You’re interested in using the right tool for the job and you understand, and can speak to, the “Why” behind your choices. You can operate independently, be detail oriented, and deliver results in an organized manner. Ability to drive end-to-end features and lead projects autonomously. Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions. Positive and solution-oriented mindset. An inclination towards communication, inclusion, and visibility. Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems. Additional Requirements: Experience with any NodeOps ie. deployment and maintenance of PoS validators, Full nodes, etc. Experience working with Polymesh blockchain is a plus. Awareness of new developments and tech trends in the web3 space: Modular, ZK networks, Restaking, etc. Working knowledge of popular frontend frameworks. Good to Have: Build strong, resilient, and robust FinTech and NFT decentralized applications Work closely with management and product team to rapidly iterate, experiment and launch products Integrate with various blockchains such as Ethereum, and L2s, Solana, and Algorand Architect and build smart contracts Familiarity and interest with NFTs and digital collectibles as a product. Build secure smart contract protocols and backend services Mentor and train other team members on smart contract best practices Solid understanding of blockchain technology, the Ethereum blockchain, and smart contracts development on major public blockchains.

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What we look for in you: 2-3 years experience as a software engineer working in a startup, working with JavaScript, Typescript, NextJS and backend frameworks like NodeJS, NestJS, AWS. Working knowledge along with some experience with React, NextJS, and any relevant web3 libraries for frontend development. Proven experience in developing and maintaining robust back-end systems Strong understanding of software development life cycle (SDLC) and agile methodologies. Experience using Git in a professional/workplace environment. Excellent problem-solving skills and attention to detail Must be fluent in English and possess strong communication skills Ability to thrive in a fast-paced startup environment. You can write secure code that works quickly and efficiently. A customer-focused and product-focused mindset. You’re interested in using the right tool for the job and you understand, and can speak to, the “Why” behind your choices. You can operate independently, be detail oriented, and deliver results in an organized manner. Ability to drive end-to-end features and lead projects autonomously. Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions. Positive and solution-oriented mindset. An inclination towards communication, inclusion, and visibility. Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems. Additional Requirements: Experience with any NodeOps ie. deployment and maintenance of PoS validators, Full nodes, etc. Experience working with Polymesh blockchain is a plus. Awareness of new developments and tech trends in the web3 space: Modular, ZK networks, Restaking, etc. Working knowledge of popular frontend frameworks. Good to Have: Build strong, resilient, and robust FinTech and NFT decentralized applications Work closely with management and product team to rapidly iterate, experiment and launch products Integrate with various blockchains such as Ethereum, and L2s, Solana, and Algorand Architect and build smart contracts Familiarity and interest with NFTs and digital collectibles as a product. Build secure smart contract protocols and backend services Mentor and train other team members on smart contract best practices Solid understanding of blockchain technology, the Ethereum blockchain, and smart contracts development on major public blockchains.

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows. Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. Solid scripting in Bash, Python, or Go. Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments. Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world.

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows . Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices . Solid scripting in Bash, Python, or Go . Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments . Understanding of staking, validator economics, slashing conditions , or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world.

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows . Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices . Solid scripting in Bash, Python, or Go . Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments . Understanding of staking, validator economics, slashing conditions , or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world.

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows. Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. Solid scripting in Bash, Python, or Go. Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments. Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world.

Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are seeking a detail-oriented and highly experienced Accounting & Operations Professional to join InfraSingularity. This role demands a strong foundation in US and crypto accounting, while also providing critical support in operations, hiring, executive assistance, and lifestyle management. You will be a key member of our global Web3 infrastructure team, ensuring financial accuracy, operational efficiency, and seamless executive support in a fast-paced startup environment. Primary Responsibilities – US & Crypto Accounting Maintain accurate bookkeeping and ledgers (Tally, journal entries, reconciliations) Oversee crypto accounting practices, transactions, and reporting Prepare financial statements including P&L, Balance Sheet, Tax returns, and other financial documentation. Track budgets, business expenses, and personal finance allocations Collaborate with external accountants and tax professionals to ensure compliance Ensure financial accuracy and timely reporting in line with US GAAP Secondary Responsibilities – Hiring & Operations Assist in recruitment: sourcing, scheduling, onboarding, and documentation Streamline internal workflows and support day-to-day operational activities Support executive decision-making with reports and timely updates Handle scheduling, travel coordination, and meeting logistics Executive & Personal Support 1.Serve as a liaison between the executive and internal/external stakeholders 2.Prepare, review, and organize key documents, presentations, and communication 3.Maintain confidentiality while managing sensitive and strategic information Household & Lifestyle Management (As Needed) Monitor household bills, budgets, and vendor coordination Assist in personal scheduling for the executive and family as required Event coordination, administrative duties, and personal assistance Extended Responsibilities Event planning and coordination Travel arrangements and itinerary management Household management and vendor supervision Financial task oversight (payments, reconciliations, budgets) Childcare coordination and family scheduling support Correspondence and communication handling Other administrative and relevant personal/executive support tasks Key Requirements •2–5 years of proven experience in US Accounting, Bookkeeping, or Crypto Accounting •Hands-on experience with Tally, Ledger entries, P&L reporting, and Tax filings •Strong organizational and time management skills; able to prioritize multiple tasks •Experience supporting global executives or working with international startups •Proficient in modern tools: ChatGPT, Excel, Notion, Slack, G Suite, etc. •Excellent verbal and written communication with high attention to detail •Strong problem-solving skills, independence, and hustle mindset •Discretion and integrity when dealing with sensitive information •Flexibility and adaptability in a dynamic, fast-paced environment Why InfraSingularity? Join a mission-driven team building foundational Web3 infrastructure Work directly with protocol teams and founders on real impact projects Thrive in a flexible, remote-first startup environment with room to grow

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows. Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. Solid scripting in Bash, Python, or Go. Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments. Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world.

Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are seeking a highly organized and proactive Executive Assistant with strong PA and Business Development capabilities to join InfraSingularity. This role will provide high-level executive support, operational execution, and business development assistance to drive partnerships, outreach, and ecosystem engagement. You will be a key member of our global Web3 infrastructure team, ensuring seamless executive support, efficient operations, and contributing to new business opportunities in a fast-paced startup environment. Primary Responsibilities – EA & PA Provide executive assistance: scheduling, travel arrangements, calendar management, and correspondence. Manage personal and professional tasks for executives, including household/vendor coordination. Event planning, meeting logistics, and itinerary management. Support administrative duties and personal assistance as required. Handle communication, drafting, and follow-ups with stakeholders. Business Development Responsibilities Assist with BD efforts: outreach, research, and pipeline management. Coordinate with external partners, investors, and ecosystem collaborators. Support preparation of BD materials: presentations, proposals, and communication decks. Track partnership opportunities and maintain CRM/relationship databases. Conduct market research and competitor analysis to identify potential growth avenues. Operations & Team Support Assist in recruitment processes: sourcing, scheduling, onboarding, and documentation. Streamline workflows, support internal communications, and manage operational tasks. Provide timely updates and reporting to support executive decision-making. Ensure smooth coordination across global teams and stakeholders. Key Requirements 1–5 years of proven experience in Executive Assistance, PA, or Business Development support . Strong organizational and time management skills; ability to handle multiple tasks simultaneously. Experience working with global executives or international startups. Proficient in modern tools: ChatGPT, Notion, Slack, Excel, G Suite, etc. Excellent written and verbal communication skills with strong attention to detail. Ability to research, analyze, and prepare reports for business development initiatives. Flexible, adaptable, and comfortable in a fast-paced startup environment. Strong problem-solving mindset, independence, and proactive approach. Why InfraSingularity? Join a mission-driven team building foundational Web3 infrastructure Work directly with protocol teams and founders on real impact projects Thrive in a flexible, remote-first startup environment with room to grow

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top Web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What you'll be doing: Build strong, resilient, and robust FinTech and NFT decentralized applications Work closely with management and product team to rapidly iterate, experiment and launch products Integrate with various blockchains such as Ethereum, and L2s, Solana, and Algorand Architect and build smart contracts Build secure smart contract protocols and backend services Mentor and train other team members on smart contract best practices What we look for in you: 2-3 years experience as a software engineer working in a Web3 startup (NFT Marketplace/DeFi/others), working with JavaScript, Typescript and backend frameworks like ExpressJS, NestJS. knowledge along with some experience with React, NextJS, and any relevant web3 libraries for frontend development. Working Knowledge in Solidity & Rust, Ethers.js, Web3.js, among other tools. Solid understanding of blockchain technology, the Ethereum blockchain, and smart contracts development on major public blockchains. Familiarity and interest with NFTs and digital collectibles as a product. Proven experience in developing and maintaining robust back-end systems Strong understanding of software development life cycle (SDLC) and agile methodologies. Experience using Git in a professional/workplace environment. Excellent problem-solving skills and attention to detail Must be fluent in English and possess strong communication skills Ability to thrive in a fast-paced startup environment. You can write secure code that works quickly and efficiently. A customer-focused and product-focused mindset. You’re interested in using the right tool for the job and you understand, and can speak to, the “Why” behind your choices. You can operate independently, be detail oriented, and deliver results in an organized manner. Ability to drive end-to-end features and lead projects autonomously. Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions. Positive and solution-oriented mindset. An inclination towards communication, inclusion, and visibility. Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems. Additional Requirements: Experience with any NodeOps ie. deployment and maintenance of PoS validators, Full nodes, etc. Experience working with Polymesh blockchain is a plus. Working knowledge of popular frontend frameworks.

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Mid level Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do - Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. - Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. - Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployment sand observability. - Collaborate with our Protocol R&D; team to onboard new blockchains and participate in test nets, main nets, and governance. - Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. - Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. - Act as a bridge between software, protocol, and product teams to communicate infra constraints ordeployment risks clearly. - Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. - Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-termfixes. Our Stack - Cloud & Infra: AWS, GCP, bare-metal - Containerization: Kubernetes, Helm, FluxCD - IaC: Terraform, Terragrunt - Monitoring: Prometheus, Thanos, Grafana, Loki - Secrets & Security: HashiCorp Vault, AWS KMS - Languages: Go, Bash, Python, Typescript - Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring - 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. - Proven expertise managing Kubernetes in production at scale. - Strong hands-on experience with Terraform, Helm, GitOps workflows. - Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. - Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. - Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. - Solid scripting in Bash, Python, or Go. - Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have - First-hand experience in Web3/blockchain/crypto environments. - Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. - Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. - Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? - Work at the bleeding edge of Web3 infrastructure and validator tech. - Join a fast-moving team that values ownership, performance, and reliability. - Collaborate with protocol engineers, researchers, and crypto-native teams. - Get exposure to some of the most interesting blockchain ecosystems in the world.

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top Web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What you'll be doing: Architect and build scalable full-stack Web3 applications using React, Next.js, and NestJS with TypeScript. Lead frontend dApp development including wallet integrations (MetaMask, WalletConnect, Phantom, etc.), token gating, and NFT interactions. Build backend APIs and services with NestJS (TypeScript), integrating directly with Ethereum, Layer 2s and other blockchains. Develop, audit, and deploy secure smart contracts in Solidity. Design NFT marketplaces, DeFi dashboards, and FinTech dApps with smooth UX and reliable transaction flows. Ensure security best practices across frontend, backend, and smart contracts. Collaborate closely with product and management teams to rapidly iterate, experiment, and launch products. Mentor other engineers on full-stack Web3 integrations and best practices. What we look for in you: 3+ years of full-stack engineering experience, with strong focus on React, Next.js, and NestJS in TypeScript. Proven ability to build frontend Web3 integrations using ethers.js, web3.js, wagmi, rainbowkit, or similar libraries. Experience in developing backend Web3 integrations: smart contract interaction services, indexers, and blockchain data APIs. Good knowledge of Solidity and familiarity with Rust smart contracts. Hands-on experience with NFT standards (ERC-721, ERC-1155) and DeFi protocols. Proficiency in designing and maintaining robust backend systems with NestJS, Express, or similar. Experience with CI/CD pipelines, Git, and agile methodologies. Strong problem-solving skills, with focus on performance, security, and scalability. Clear and effective communicator who can explain complex Web3 concepts. Ability to drive end-to-end features and work autonomously in a fast-paced startup environment.

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. Key Responsibilities: Sales Funnel Management Manage Sales cycle: from cold outreach, discovery calls and negotiations to closing deals and facilitating the integration process. Collaborate closely with Product and Tech teams to align efforts and ensure smooth transitions. Strategic Planning & KPI Achievement Develop and execute strategies to meet or exceed KPIs, focusing on prospect integrations and partnerships. Drive revenue outcomes by setting and tracking targets. Prospect Relationship Management Manage end-to-end relationships with prospects, including: Deal Management Leading discovery calls and advancing relationships. Closing deals and preparing prospects for technical integration. Expanding partnerships post-integration. Communicating extensively with partners before, during and staying in contact after deal closure. CRM and Pipeline Maintenance Keep CRM tools updated and ensure a clean pipeline for seamless collaboration across Sales, Marketing, and Tech teams. Maintain comprehensive context for prospects to enhance team accessibility and effectiveness. Feature Request Collection Gather and document new prospects' feature requests for the Tech team to assess and prioritize. Conference Attendance - Represent the company at conferences to: Boost visibility and strengthen existing partnerships. Open new conversations and explore potential business opportunities. Sales Process Optimization - Continuously improve the sales process by: Enhancing sales materials and playbooks including decks and content created for promotion Managing and maintaining Social Media presence Conducting sales activity analyses to identify improvement areas. What we look for in you: Results-driven business development professional with a strong track record of working directly with C-suite executives in high-impact, fast-paced environments. Experienced in building strategic partnerships, driving go-to-market initiatives, and supporting early-stage growth across sectors. Thrives in lean teams (5 members or fewer), bringing a hands-on, entrepreneurial mindset to problem-solving, relationship management, and operational execution. Adept at translating executive vision into actionable plans, managing key stakeholder communications, and contributing across cross-functional roles including sales, partnerships, and product strategy. Core Strengths: Executive-level stakeholder management Strategic partnerships & GTM execution Cross-functional collaboration in lean teams Market research & opportunity analysis Agile operations & startup ecosystem experience **Experience**: 3 to 5 years in Partnerships, Sales, or Business Development (preferably in Web3) with proven success in strategic partnerships or key account closures. Web 3 **Industry Knowledge**: - Solid understanding of crypto terminology, dApps, and blockchain technologies, with a strong interest in Web3/DeFi. - Curiosity to learn and build on existing knowledge. Communication Skills - Excellent interpersonal, presentation, and stakeholder management skills to address client needs and convey value propositions effectively. Excellent writing skills - you may be asked to write monthly blog posts. **Relationship Building**: - Skilled at building and leveraging relationships with clients, partners, and industry leaders. Ownership and Diligence - Detail-oriented with a focus on maintaining prospect context, providing actionable insights, and ensuring smooth coordination. Self-driven with organizational skills to manage stakeholders in a fast-paced, remote setting, taking full responsibility for outcomes. **Analytical Approach**: - Strong problem-solving skills to identify opportunities, act on feedback, and track market trends. **Growth Mindset**: Agile and ready to adapt to the evolving Web3 landscape with expanding responsibilities. Prior Experience Overall experience - with fintech or funds or protocols - min 2-3 years experience and above Experience in Fintech or Traditional Banking (non web3) Business Development Partnerships handling - required - must have Venture Capital experience - crypto or non crypto experience Web 3 exposure or experience with Protocols or Funds Tools Must have good working knowledge of Hubspot or alternative CRM’s including but not limited to troubleshooting. Google Suite (docs/spreadsheet/slides), Slack, Telegram/Signal. Social media - twitter posts, blogs Experience with common tools for Project management / Asana/Task trackers - good to have Nice to haves: Existing network in Web3

InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top Web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What you'll be doing: Architect and build scalable full-stack Web3 applications using React, Next.js, and NestJS with TypeScript. Lead frontend dApp development including wallet integrations (MetaMask, WalletConnect, Phantom, etc.), token gating, and NFT interactions. Build backend APIs and services with NestJS (TypeScript), integrating directly with Ethereum, Layer 2s and other blockchains. Develop, audit, and deploy secure smart contracts in Solidity. Design NFT marketplaces, DeFi dashboards, and FinTech dApps with smooth UX and reliable transaction flows. Ensure security best practices across frontend, backend, and smart contracts. Collaborate closely with product and management teams to rapidly iterate, experiment, and launch products. Mentor other engineers on full-stack Web3 integrations and best practices. What we look for in you: 3+ years of full-stack engineering experience, with strong focus on React, Next.js, and NestJS in TypeScript. Proven ability to build frontend Web3 integrations using ethers.js, web3.js, wagmi, rainbowkit, or similar libraries. Experience in developing backend Web3 integrations: smart contract interaction services, indexers, and blockchain data APIs. Good knowledge of Solidity and familiarity with Rust smart contracts. Hands-on experience with NFT standards (ERC-721, ERC-1155) and DeFi protocols. Proficiency in designing and maintaining robust backend systems with NestJS, Express, or similar. Experience with CI/CD pipelines, Git, and agile methodologies. Strong problem-solving skills, with focus on performance, security, and scalability. Clear and effective communicator who can explain complex Web3 concepts. Ability to drive end-to-end features and work autonomously in a fast-paced startup environment.

About Us InfraSingularity is building the future of decentralized infrastructure. We operate as both a builder and investor in the Web3 ecosystem, empowering protocols, funds, and institutions with next-generation blockchain solutions. Our focus lies in scaling validator operations, enhancing network participation, and driving innovation across DeFi, staking, and Web3 infrastructure. Role Overview We’re looking for a motivated and analytical professional to join our product team. This role is ideal for someone deeply curious about blockchain technology, new protocols, and the institutional landscape of staking. You will be responsible for researching and evaluating emerging L1 and L2 protocols, identifying fund partners interested in staking opportunities, and maintaining key data in HubSpot. You’ll also gain hands-on exposure to our internal operations, understanding how we evaluate, launch, and scale validators across networks. Key Responsibilities • Conduct in-depth research and technical evaluation of new and existing blockchain protocols. • Maintain accurate records and evaluations of protocols in HubSpot. • Identify and profile potential fund partners interested in validator delegation. • Assist with internal reporting and prepare research-backed materials for discussions. • Dev team coordination • Client interaction and management • Creating Product Strategy • Product Ownership Qualifications • Bachelor's degree and 2+ year experience. • Previous experience in research, data analysis, or blockchain/crypto space is a strong plus. • Strong analytical and writing skills; ability to distill complex data into actionable insights. • Familiarity with blockchain protocols and DeFi concepts is highly preferred. • Proficiency with Excel (or Google Sheets); experience with CRM tools like HubSpot is a plus. • Comfortable using data to craft narratives and influence product or business strategy. What You’ll Gain • Deep exposure to institutional staking and DeFi ecosystems • Hands-on experience with blockchain research and deal sourcing • Opportunity to work closely with a product and strategy team at the forefront of Web3 infrastructure